TUNNELING IN JUNCTIONS BASED ON METALOXIDE SUPERCONDUCTORS.

V. G. Bar'yakhtar; Yu M. Boguslavskii; I. P. Nevirkovets; E. M. Rudenko; N. V. Shevchuk; O. I. Shulishova; I. A. Shcherbak

TUNNELING IN JUNCTIONS BASED ON METALOXIDE SUPERCONDUCTORS.

V. G. Bar'yakhtar^*, Yu M. Boguslavskii, I. P. Nevirkovets, E. M. Rudenko, N. V. Shevchuk, O. I. Shulishova, I. A. Shcherbak

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The I-V characteristics and its derivatives R//d equals dV/dI of tunnel junctions prepared on the base of metaloxide superconductors are investigated. The energy gap measurements are taken on the assumption that the characteristic minimum on the R//d (V) dependence is connected with the superconducting energy gap. The values of DELTA equals 4. 45 meV (2 DELTA /kT//K equals 2. 75), DELTA equals 6. 45 meV (2 DELTA /kT//K equals 5) and DELTA equals 17 meV (2 DELTA /kT//K equals 4. 4) are obtained for La//1//. //8Sr//0//. //2CuO//4, La//1//. //8Ba//0//. //2CuO//4 and Y//1//. //2Ba//0//. //8CuO//4, respectively.

Original language	English (US)
Pages (from-to)	867-870
Number of pages	4
Journal	Fiz Nizk Temp
Volume	13
Issue number	8
State	Published - Aug 1 1987
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

@article{b56b5e24c9b04dee9d497d371d0a6f45,

title = "TUNNELING IN JUNCTIONS BASED ON METALOXIDE SUPERCONDUCTORS.",

abstract = "The I-V characteristics and its derivatives R//d equals dV/dI of tunnel junctions prepared on the base of metaloxide superconductors are investigated. The energy gap measurements are taken on the assumption that the characteristic minimum on the R//d (V) dependence is connected with the superconducting energy gap. The values of DELTA equals 4. 45 meV (2 DELTA /kT//K equals 2. 75), DELTA equals 6. 45 meV (2 DELTA /kT//K equals 5) and DELTA equals 17 meV (2 DELTA /kT//K equals 4. 4) are obtained for La//1//. //8Sr//0//. //2CuO//4, La//1//. //8Ba//0//. //2CuO//4 and Y//1//. //2Ba//0//. //8CuO//4, respectively.",

author = "Bar'yakhtar, {V. G.} and Boguslavskii, {Yu M.} and Nevirkovets, {I. P.} and Rudenko, {E. M.} and Shevchuk, {N. V.} and Shulishova, {O. I.} and Shcherbak, {I. A.}",

year = "1987",

month = aug,

day = "1",

language = "English (US)",

volume = "13",

pages = "867--870",

journal = "Fiz Nizk Temp",

issn = "0430-6244",

publisher = "American Institute of Physics",

number = "8",

}

TY - JOUR

T1 - TUNNELING IN JUNCTIONS BASED ON METALOXIDE SUPERCONDUCTORS.

AU - Bar'yakhtar, V. G.

AU - Boguslavskii, Yu M.

AU - Nevirkovets, I. P.

AU - Rudenko, E. M.

AU - Shevchuk, N. V.

AU - Shulishova, O. I.

AU - Shcherbak, I. A.

PY - 1987/8/1

Y1 - 1987/8/1

N2 - The I-V characteristics and its derivatives R//d equals dV/dI of tunnel junctions prepared on the base of metaloxide superconductors are investigated. The energy gap measurements are taken on the assumption that the characteristic minimum on the R//d (V) dependence is connected with the superconducting energy gap. The values of DELTA equals 4. 45 meV (2 DELTA /kT//K equals 2. 75), DELTA equals 6. 45 meV (2 DELTA /kT//K equals 5) and DELTA equals 17 meV (2 DELTA /kT//K equals 4. 4) are obtained for La//1//. //8Sr//0//. //2CuO//4, La//1//. //8Ba//0//. //2CuO//4 and Y//1//. //2Ba//0//. //8CuO//4, respectively.

AB - The I-V characteristics and its derivatives R//d equals dV/dI of tunnel junctions prepared on the base of metaloxide superconductors are investigated. The energy gap measurements are taken on the assumption that the characteristic minimum on the R//d (V) dependence is connected with the superconducting energy gap. The values of DELTA equals 4. 45 meV (2 DELTA /kT//K equals 2. 75), DELTA equals 6. 45 meV (2 DELTA /kT//K equals 5) and DELTA equals 17 meV (2 DELTA /kT//K equals 4. 4) are obtained for La//1//. //8Sr//0//. //2CuO//4, La//1//. //8Ba//0//. //2CuO//4 and Y//1//. //2Ba//0//. //8CuO//4, respectively.

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M3 - Article

AN - SCOPUS:0023396818

SN - 0430-6244

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JF - Fiz Nizk Temp

IS - 8

ER -

TUNNELING IN JUNCTIONS BASED ON METALOXIDE SUPERCONDUCTORS.

Abstract

ASJC Scopus subject areas

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